Tip: If it does not touch your body when you use it, then it likely does not qualify for the medicinal & toiletry article exception. Not all carry-on items may be used during flight. Consult the flight crew before using items that give off strong odors or vapors such as nail polish and remover.

*Liquids, gels, and aerosols in carry-on baggage are further limited to 100-ml (3.4 oz) containers at the TSA security checkpoint.